// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'

Vue.config.productionTip = false
/* eslint-disable no-new */
// const cpn = {
//   template:'<div>{{message}}</div>',
//   data() {
//     return {
//       message:'我是组件message'
//     }
//   }
// }

new Vue({
  el: '#app',
  // components: { App },
  // template: '<App/>'
render:function(createElement){
  //1. 普通用法  createElement("标签",{标签的属性},['标签的内容'])
  // return createElement('h2',
  // {class:'box'},
  // ['Hello World',createElement("button",['按钮'])])

  // 2.传入一个组件对象
  // return createElement(cpn)
  return createElement(App)
  
}
})


